Yes it's possible to get a very close equivalent to Windows 2000 style GUI but it's going to take some effort on your part to read the instructions and help file in detail and learn the settings on your own. Here are some tips to get you started. Assuming you have already set the Windows 7 theme to "Windows Classic", next steps for you would be as follows:
1. Install Classic Shell and set the Start Menu initial style to "Windows Classic". This sets up many initial settings easily by 1-click. Next steps are to make it even more "classic".
2 Right click the Start button, enable All Settings radio button at the bottom. Go to "Start Button" tab and change the Button Look to "Classic Button".
2. Next to go to the Skin tab and set the skin to "Classic Skin". Check "Solid Color Selection" if you want. And "Small icons" option too.
3. Next from "Special Items" tab, uncheck "Show recent programs" option. Check "Confirm Log off" on same tab if you want.
4. Go to Customize Start Menu tab, and remove the "SearchBoxItem", "ComputerItem" and others you don't want.
5. From Customize Start Menu tab, you can change the icons of the individual items too to make them exactly like classic Windows.
6. This is only for Start Menu. For taskbar, you can unlock it, change to Small Icons and enable Quick launch and other custom toolbars easily. Use 7+ Taskbar Tweaker (FREE at
http://rammichael.com/7-taskbar-tweaker) to further tweak the taskbar to make it more Windows 2000-like.
7. For thinner window borders, open Personalization in Control Panel -> Window Color and Appearance -> Advanced Appearance and reduce the "Border Padding".
8. Classic Explorer has numerous tweaks to make the Windows Explorer Windows 2000-like. You get a customizable toolbar and lots of other tweaks to revert to options Microsoft didn't keep.
9. For the Classic search function, there is a paid program called FileSearchEX (
http://goffconcepts.com/products/filese ... index.html) that clones the Windows 2000 UI. You can just add a button on Classic Shell's Explorer toolbar to call FileSearchEX at the current location. Look in the help file. You can also link to FileSearchEX or your favorite search program from the Start Menu instead of "Windows Search". Go to Customize Start Menu tab, double click the command for "SearchFilesItem", point it to FileSearchEX
10. Change Alt-Tab into classic style:
http://www.askvg.com/how-to-get-windows ... sta-and-7/Although, on Windows 7, I would recommend against doing these because it turns off the DWM with classic theme, so performance and peceived smoothless of the GUI is lost. Also, the search box in the Start Menu is a major innovation you lose.